Wireless Door Sensor

Wireless door sensors give information on the status of doors, windows, cabinets or whatever open/close object it has been mounted on. This can help in burglary cases by alerting the user if any unauthorized entry is detected.

The sensor is powered by two replaceable 1.5V AA batteries. It is also available with direct DC power supply option. This version of the device has a DC jack opening where a 5V supply can be provided via an adapter.